23 research outputs found
Preparation of a Counter Electrode with P
Get PDFThis study investigates the applicability of a counter electrode with a P-type semiconductor oxide (such as NiO) on a dye-sensitized solar cell (DSSC). The counter electrode is fabricated by depositing an NiO film on top of a Pt film, which has been deposited on a Fluorine-doped tin oxide (FTO) glass using an ion-sputtering coater (or E-beam evaporator), using a simple spin coating method. This study also examines the effect of the average thickness of TiO2 film deposited on a working electrode upon the power conversion efficiency of a DSSC. This study shows that the power conversion efficiency of a DSSC with a Pt(E)/NiO counter electrode (4.28%) substantially exceeds that of a conventional DSSC with a Pt(E) counter electrode (3.16%) on which a Pt film was deposited using an E-beam evaporator. This result is attributed to the fact that the NiO film coated on the Pt(E) counter electrode improves the electrocatalytic activity of the counter electrode
Preparing magnetic powder using a simple attrition method containing a rotating magnetic field
No full textEffect of a Rotating Magnetic Field on the Moving Pattern and Collision Attrition of Magnetic Particles
No full textTheoretical wall stresses and insert loads in a bin-hopper with a conical insert using the differential slice method
No full textPlacement of a non-isosceles-triangle insert in an asymmetrical two-dimensional bin-hopper
No full textDynamic injection behaviour of carbon monoxide nano-jets: analysis based on molecular dynamics simulation
No full textPreparation and characterization of the intumescent fire retardant coating with a new flame retardant
No full textPreparation of a working electrode with a conducting PEDOT:PSS film and its applications in a dye-sensitized solar cell
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